Update index.php
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1 changed files with 2 additions and 2 deletions
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@ -101,8 +101,8 @@
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const ctx = canvas.getContext("2d");
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const copy = ctx.createImageData(128, 64);
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for (let i = 0; i < pen.data.length; i++) {
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copy.data[(i*4)+3] = 255;
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for (let i = 0; i < pen.data.length; i += 4) {
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copy.data[i+3] = 255;
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}
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ctx.putImageData(copy, 0, 0);
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